USDA REVISES 1986 SUMMER POTATOES
  The U.S. Agriculture Department made
  the following revisions for 1986 crop summer potatoes --
      Production -- 21,003,000 cwt (100 lbs), vs 20,900,000 cwt
  estimated previously.
      Acreage for harvest -- 95,700 acres, vs 95,800 acres
  estimated previously.
      Yield per harvested acre -- 219 cwt per acre, vs 218 cwt
  per acre previously estimated, the department said.
  

